When your 1/1 menace creature is blocked by two creatures, you choose which of the blockers will take the one damage
It almost always involves putting a land from your hand directly onto the battlefield, though you can sometimes play lands from other zones if an effect allows it
However, decks can potentially use their normal summon to break through the opponent's board with cards like Winged Dragon of Ra- Sphere Mode, which can be an integral side deck piece to counter powerful combo decks
Finally, last, and also least, Feed the Swarm is only worth around $0.20
I think Magic Box is designed as an answer to "target" effects, which are a weakness of the archetype's rituals, but because it bounces during effect processing, it has the dilemma of not being able to protect the crucial Shuffle
Week 1: Play your starter deck against friends